2026 Björn Sandstede: Mathematics Researcher – H-Index, Publications & Awards

Discipline name	D-Index	World Ranking	Current World Ranking	National Ranking	Current National Ranking	Publications	Citations
Mathematics	52	969	827	450	360	142	9781

Research.com Recognitions

2013 - SIAM Fellow For contributions to applied dynamical systems involving the computational and analytical study of pattern formation in physical and biological systems.
2000 - Fellow of Alfred P. Sloan Foundation

Overview

Björn Sandstede is affiliated with Brown University in the United States and has a multidisciplinary research portfolio spanning biochemistry, genetics and molecular biology, physics and astronomy, and computer science. Their work reflects a strong focus on complex systems and computational methods applied to biological and physical phenomena.

Their research covers several main topics, including:

Nonlinear dynamics and pattern formation
Single-cell and spatial transcriptomics
Cell image analysis techniques
Nonlinear photonic systems
Gene regulatory network analysis
Theoretical and computational physics
Quantum chaos and dynamical systems

Sandstede has published extensively in numerous reputable venues. The most frequent publication venues include:

arXiv (Cornell University)
bioRxiv (Cold Spring Harbor Laboratory)
SIAM Journal on Applied Dynamical Systems
UNC Libraries
Journal of Computational Biology

Frequent co-authors associated with their work are:

Ritambhara Singh
Rebecca Santorella
Pınar Demetçi
Alexandria Volkening
Jason J. Bramburger

Selected recent papers by Sandstede include:

Topological data analysis of spatial patterning in heterogeneous cell populations: clustering and sorting with varying cell-cell adhesion, 2023, npj Systems Biology and Applications
Parameter Identifiability in PDE Models of Fluorescence Recovery After Photobleaching, 2024, Bulletin of Mathematical Biology
SCOT: Single-Cell Multi-Omics Alignment with Optimal Transport, 2022, Journal of Computational Biology
Gromov-Wasserstein optimal transport to align single-cell multi-omics data, 2020, bioRxiv (Cold Spring Harbor Laboratory)
Detecting Shared Genetic Architecture Among Multiple Phenotypes by Hierarchical Clustering of Gene-Level Association Statistics, 2020, Genetics

Sandstede's work bridges mathematical modeling, computational biology, and systems analysis. Their focus on single-cell and spatial transcriptomics aligns with an ongoing interest in gene regulatory networks and cellular pattern formation. Additionally, their contributions extend into nonlinear physics and photonics, reflecting an interdisciplinary approach connecting biology and physical sciences.

Recognition of their career includes:

SIAM Fellow (2013): For contributions to applied dynamical systems involving the computational and analytical study of pattern formation in physical and biological systems
Fellow of Alfred P. Sloan Foundation (2000)

Best Publications

AUTO-07p: Continuation and bifurcation software for ordinary differential equations

E. J. Doedel;A. R. Champneys;Fabio Dercole;T. F. Fairgrieve

1892
Citations
Stability of Travelling Waves

Björn Sandstede

623
Citations
Stability of bright solitary-wave solutions to perturbed nonlinear Schrödinger equations

Todd Kapitula;Björn Sandstede

296
Citations
Absolute and convective instabilities of waves on unbounded and large bounded domains

Björn Sandstede;Arnd Scheel

285
Citations
A numerical toolbox for homoclinic bifurcation analysis

A.R. Champneys;Yu. A. Kuznetsov;Yu. A. Kuznetsov;B. Sandstede

264
Citations
Counting eigenvalues via the Krein signature in infinite-dimensional Hamiltonian systems

Todd Kapitula;Panayotis G. Kevrekidis;Björn Sandstede

244
Citations
Localized Hexagon Patterns of the Planar Swift–Hohenberg Equation

David J. B. Lloyd;Björn Sandstede;Daniele Avitabile;Alan R. Champneys

229
Citations
Homoclinic and heteroclinic bifurcations in vector fields

A.J. Homburg;B. Sandstede

213
Citations
Chapter 4 – Numerical Continuation, and Computation of Normal Forms

Wolf-Jürgen Beyn;Alan Champneys;Eusebius Doedel;Willy Govaerts

208
Citations
The Dynamics of Modulated Wave Trains

Arjen Doelman;Björn Sandstede;Arnd Scheel;Guido Schneider

181
Citations
Fast and Slow Waves in the FitzHugh–Nagumo Equation

Martin Krupa;Björn Sandstede;Peter Szmolyan

171
Citations
Stability of multiple-pulse solutions

Björn Sandstede

169
Citations
Computing absolute and essential spectra using continuation

Jens D.M. Rademacher;Björn Sandstede;Arnd Scheel

168
Citations
Defects in oscillatory media: Toward a classification

Björn Sandstede;Arnd Scheel

161
Citations
Exponential Dichotomies for Solitary-Wave Solutions of Semilinear Elliptic Equations on Infinite Cylinders

Daniela Peterhof;Björn Sandstede;Arnd Scheel

148
Citations
To snake or not to snake in the planar Swift-Hohenberg equation

Daniele Avitabile;David J. B. Lloyd;John Burke;Edgar Knobloch

139
Citations
Dynamics of Spiral Waves on Unbounded Domains Using Center-Manifold Reductions

Björn Sandstede;Arnd Scheel;Claudia Wulff

132
Citations
Bifurcations and Dynamics of Spiral Waves

B. Sandstede;Arnd Scheel;C. Wulff

119
Citations
Theory of passive harmonic mode-locking using waveguide arrays.

J. Nathan Kutz;Björn Sandstede

117
Citations
On the structure of spectra of modulated travelling waves

Björn Sandstede;Arnd Scheel

112
Citations

Frequent Co-Authors

Arnd Scheel University of Minnesota

Todd Kapitula Calvin University

Christopher K. R. T. Jones University of North Carolina at Chapel Hill

Alan R Champneys University of Bristol

Kevin Zumbrun Indiana University

Guido Schneider University of Stuttgart

J. Nathan Kutz University of Washington

Panayotis G. Kevrekidis University of Massachusetts Amherst

Arjen Doelman Leiden University

Bernold Fiedler Freie Universität Berlin

External Links

Wikipedia of Björn Sandstede Personal website of Björn Sandstede Google Scholar page

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